Biology, asked by saibirji99, 10 months ago

Find the perimeter of a triangle whose sides are in the
proportion of 3:4:5 and the longest side is 15 cm.

Answers

Answered by lakshaytaxakgmailcom

1

Answer:

36 cm is answer. is it correct.

Answered by sumiy6

0

Answer:

longest side : 5x= 15

x=3

perimeter = 3×3+4×3+5×3 =9+12+15

=36 cm

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